Features: 

Large compensation ability capacity, small occupied space, fluid resistance is small.

It can rotate around the center of ball in any direction, it can also bent in any direction 

Compensation movement is large, we can arrange one set ball joint compensator about 500 meters, it can save the cost and ensure the safe operation of the pipe network.

The blind flange force can be balanced by product itself 

Using injection structure, the sealant is injected by special sealing gun. A high pressure cavity is formed between the spherical shell and the ball head,  it can achieve reliable sealing performance and get maintenance without the production stopping .

Recommend application:

District heating, District cooling, Petrochemical industry, Electric power construction, Metallurgical mines, LNG, Nuclear power and other pipe network systems with high safety requirements

Reference standards

Q/YDJ006-2015 “Ball joint compensator